public class Cat {

    private String color;
    private String breed;

    public Cat() {}

    public Cat(String color, String breed) {
        this.color = color;
        this.breed = breed;
    }

    public void eat() {
        System.out.println(color + "的" + breed + "正在吃鱼...");
    }

    public void catchMouse() {
        System.out.println(color + "的" + breed + "正在逮老鼠...");
    }


}
